Inadequate Encryption Strength
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.
Using encryption with insufficient key lengths or deprecated algorithms provides a false sense of security. Attackers with sufficient resources can break weak encryption.
보급률
보통
1개 언어 지원
영향
높음
2개의 높은 심각도 규칙
예방
문서화됨
2개의 수정 예시
2 예방
2 예방
이 취약점을 수정하는 방법
Python
모두 보기 Python 자세히 →
JWT Signed with Weak Secret
HIGH
Use strong secrets from environment variables for JWT signing, never hardcode
import jwt - - def create_token(user_id): - return jwt.encode({'user_id': user_id}, 'secret', algorithm='HS256') + import os + + SECRET_KEY = os.environ['JWT_SECRET_KEY'] + + def create_token(user_id): + return jwt.encode({'user_id': user_id}, SECRET_KEY, algorithm='HS256')
Weak Cryptographic Key Generation
HIGH
Use RSA 2048+ bits or AES-256 with cryptographically secure key generation
from Crypto.PublicKey import RSA - key = RSA.generate(1024) + key = RSA.generate(2048)
3 탐지
3 탐지
코드에서 취약점 찾기
Shoulder를 사용하여 코드에서 Inadequate Encryption Strength 패턴을 스캔하세요. 2 규칙.
# Scan with Shoulder CLI npx @shoulderdev/cli trust --cwe=326 # Or scan entire project npx @shoulderdev/cli trust .
탐지 규칙 (2)
🐍
Python
2 rules
JWT Signed with Weak Secret
HIGH
Detects JWT tokens signed with weak, hardcoded, or default secret keys that can be brute-forced.
Weak Cryptographic Key Generation
HIGH
Detects weak cryptographic key generation: insufficient key sizes, predictable
keys, or using weak algorithms. Cryptographic keys must be sufficiently long
and generated with secure random sources.
4 경고 신호
4 경고 신호
코드 리뷰에서 주의할 점
이 패턴은 잠재적인 Inadequate Encryption Strength 취약점을 나타냅니다. 코드 리뷰와 보안 감사 중에 찾아보세요.
JWT tokens signed with weak, hardcoded, or default secret keys that can be brute-forced
python-jwt-weak-secret
weak cryptographic key generation: insufficient key sizes, predictable
keys, or using weak algorithm
python-weak-key-generation
코드베이스를 스캔하세요: Inadequate Encryption Strength
Shoulder CLI는 전체 코드베이스에서 취약한 패턴을 찾아냅니다.